Experiment pods are little pods seen in Lilo & Stitch: The Series containing the experiments in their dehydrated form. Each pod is labeled with the experiment's number. Once a pod gets wet, the experiment will be activated, releasing them. The pods come in six different colors: red, blue, green, yellow, white, and purple. They have numbers written on them.

Trivia

Some of the experiment pods seen in Stitch! The Movie are changed to a completely different color and/or labeled with a completely different number in certain episodes of Lilo & Stitch: The Series. The same goes for a few of the pods that Jumba showcases on the Internet in the series episode "Ace".

Additionally, some of the experiments' numbers in their debut episodes do not match their pod numbers when they were in dehydrated form.

A few of the pods have different sizes. Some are so big that Lilo or someone else could hold them in the palm of their hand, while others they could hold with their fingers. Experiment 222's (Poxy's) pod was one of the smallest, just slightly larger than a grain of sugar or a cornflake.